SHAPE OPTIMIZATION OF SPACE STRUCTURES FOR BUCKLING LOAD
نویسندگان
چکیده
منابع مشابه
Second order sensitivity analysis for shape optimization of continuum structures
This study focuses on the optimization of the plane structure. Sequential quadratic programming (SQP) will be utilized, which is one of the most efficient methods for solving nonlinearly constrained optimization problems. A new formulation for the second order sensitivity analysis of the two-dimensional finite element will be developed. All the second order required derivatives will be calculat...
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ژورنال
عنوان ژورنال: Journal of Structural and Construction Engineering (Transactions of AIJ)
سال: 2003
ISSN: 1340-4202,1881-8153
DOI: 10.3130/aijs.68.95_1